L. S. Boginsky

Oxygen permeation through Sr(Ln)CoO3−δ (Ln=La, Nd, Sm, Gd) ceramic membranes

A. Kovalevsky, V. Kharton, E. Naumovich, 1998 .

Testing tubular solid oxide fuel cells in nonsteady-state conditions

A. Kovalevsky, V. Kharton, V. N. Tikhonovich, 1999 .